What is the most common type of crime scene sketch?

The most common type of crime scene sketch is the Bird's Eye View Sketch. This style represents the scene from above, providing a layout of the area as if viewed from a high vantage point, typically straight down. It is particularly effective for documenting the spatial relationships between various pieces of evidence, physical barriers, and other relevant features of the scene. This perspective allows investigators to get a clear understanding of how the elements of the crime scene fit together, which is crucial for analysis and for communicating findings to others, such as in court proceedings.

Moreover, Bird's Eye View Sketches are foundational in the practice of crime scene investigation because they are easier to create and interpret than some more complex sketch types. Additionally, this type of sketch can often be produced quickly in the field, which is essential during the initial stages of an investigation when time is of the essence. These sketches can vary in detail but typically include important notations such as measurements and the location of evidence, making them reliable tools for documentation and reference.